Andrews Big Twin AB Camshaft - 212310

Unleash enhanced mid-range and top-end power in your street or drag bike with this performance cam. Designed for compatibility with both solid and hydraulic lifters, this cam ensures that your idle remains smooth and unaffected up to 6,000 rpm when used with stock valve springs. Experience the difference that precision engineering makes!

Description

This Andrews Cam for Big Twin engines is meticulously crafted to deliver significant power gains, optimizing your motorcycle's performance across the RPM range. Computer-designed and precision ground from alloy steel billets on Landis CNC cam grinders, this cam offers superior durability and accuracy. Whether you're hitting the streets or the drag strip, this cam provides the performance edge you need. Its design ensures seamless integration with your existing components while maximizing airflow and combustion efficiency. Upgrade your Big Twin and feel the power difference. Made in the USA, this cam guarantees top-tier quality and reliability.

Features & highlights

• Experience enhanced mid-range and top-end power specifically designed for street and drag bikes.
• Compatible with both solid and hydraulic lifters for versatile application.
• Maintains a smooth and unaffected idle up to 6,000 rpm when used with stock valve springs.
• Precision-ground from alloy steel billets on Landis CNC cam grinders for superior durability and accuracy.
• Computer-designed for optimal performance and compatibility.
• Proudly made in the USA, ensuring top-tier quality and reliability.

Technical specifications

• Brand: Andrews
• Product Name: Cam
• Type: Gear
• Application: Exhaust, Intake
• Exhaust Close: 26°
• Exhaust Duration: 256°
• Exhaust Lift: Shovel: 0.450", Pan: 0.470"
• Exhaust Lift at TDC: Shovel: 0.142", Pan: 0.150"
• Exhaust Open: 43°
• Grind: AB
• Intake Close: 50°
• Intake Duration: 244°
• Intake Lift: Shovel: 0.450", Pan: 0.470"
• Intake Lift at TDC: Shovel: 0.156", Pan: 0.164"
• Intake Open: 21°

Important to know

Ensure you check coil bind, valve-to-valve clearance, and valve-to-piston clearance before installation. Please note that on late '77 and later engines, the pitch diameter on the camshaft, pinion gear, and breather valve gear was changed. These components are not interchangeable with earlier-style components unless replaced as a set. Late '77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.